export const formatTime = (date: Date) => {
  const year = date.getFullYear();
  const month = date.getMonth() + 1;
  const day = date.getDate();
  const hour = date.getHours();
  const minute = date.getMinutes();
  const second = date.getSeconds();

  return (
    [year, month, day].map(formatNumber).join("/") +
    " " +
    [hour, minute, second].map(formatNumber).join(":")
  );
};

const formatNumber = (n: number) => {
  const s = n.toString();
  return s[1] ? s : "0" + s;
};

export function isObj(val: unknown) {
  return val && typeof val === "object" && !Array.isArray(val);
}
